251068944

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{106747}}^1$

素因数の和:106772

約数の個数: 60

約数和(自身を含む): 754494864

約数和(自身を除く): 503425920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 106747, 213494, 320241, 426988, 640482, 747229, 853976, 1280964, 1494458, 1707952, 2241687, 2561928, 2988916, 4483374, 5123856, 5230603, 5977832, 8966748, 10461206, 11955664, 15691809, 17933496, 20922412, 31383618, 35866992, 41844824, 62767236, 83689648, 125534472, 251068944]

約数ペア:

[(1, 251068944), (2, 125534472), (3, 83689648), (4, 62767236), (6, 41844824), (7, 35866992), (8, 31383618), (12, 20922412), (14, 17933496), (16, 15691809), (21, 11955664), (24, 10461206), (28, 8966748), (42, 5977832), (48, 5230603), (49, 5123856), (56, 4483374), (84, 2988916), (98, 2561928), (112, 2241687), (147, 1707952), (168, 1494458), (196, 1280964), (294, 853976), (336, 747229), (392, 640482), (588, 426988), (784, 320241), (1176, 213494), (2352, 106747)]